Like with English, the progressive tenses in Spanish can be created with any tense (present, past, future, etc.); however, it is most frequently formed with the present and imperfect tenses.

Spanish Gerunds

The gerund in Spanish, like in English, gives the progressive tenses their progressive nature. In the English sentence "I am running", running is the gerund; gerunds in English are essentially any words ending in "-ing". Spanish gerunds also have a common ending: "-ndo". Here are a few examples in both English and Spanish.

English gerund (-ing)

Spanish gerund (-ndo)

talking

hablando

walking

caminando

sewing

cosiendo

To form the gerund in Spanish, you remove the infinitive endings (-ar, -er, -ir) and add -ando to the stem of the -ar words and -iendo to the stem of for the -er and -ir verbs. For example: